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| author | Mike Gabriel <mike.gabriel@das-netzwerkteam.de> | 2023-04-27 14:10:57 +0200 |
|---|---|---|
| committer | Mike Gabriel <mike.gabriel@das-netzwerkteam.de> | 2023-04-27 14:10:57 +0200 |
| commit | 91d9218c0cc659f40918af6ac6c035c6c48d2c6d (patch) | |
| tree | 79054df1730d4723658b02cec311bc8ba7655662 /nx-X11/lib/src/locking.h | |
| parent | a502149a844736dcc7f7dedd7c63229c74a448ee (diff) | |
| parent | 4875a15ca61358a1c95b156b2279fce092451278 (diff) | |
| download | nx-libs-91d9218c0cc659f40918af6ac6c035c6c48d2c6d.tar.gz nx-libs-91d9218c0cc659f40918af6ac6c035c6c48d2c6d.tar.bz2 nx-libs-91d9218c0cc659f40918af6ac6c035c6c48d2c6d.zip | |
Merge branch 'uli42-pr/update_libX11_2022' into 3.6.x
Attributes GH PR #1037: https://github.com/ArcticaProject/nx-libs/pull/1037
Diffstat (limited to 'nx-X11/lib/src/locking.h')
| -rw-r--r-- | nx-X11/lib/src/locking.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/nx-X11/lib/src/locking.h b/nx-X11/lib/src/locking.h index 277c9afc8..4fb477978 100644 --- a/nx-X11/lib/src/locking.h +++ b/nx-X11/lib/src/locking.h @@ -149,6 +149,18 @@ typedef struct _LockInfoRec { xmutex_t lock; } LockInfoRec; +/* A list of threads currently invoking error handlers on this display + * LockDisplay operates differently for these threads, avoiding + * generating any requests or reading any events as that can cause + * recursion into the error handling code, which will deadlock the + * thread. + */ +struct _XErrorThreadInfo +{ + struct _XErrorThreadInfo *next; + xthread_t error_thread; +}; + /* XOpenDis.c */ extern int (*_XInitDisplayLock_fn)(Display *dpy); extern void (*_XFreeDisplayLock_fn)(Display *dpy); |